The AS368 is an extremely efficient base sounder that offers ultra-low power consumption. It offers a universal detector mounting platform for installation underneath any detector, but also allows the optional fitment of a blanking cover, to turn the unit into a slim and unobtrusive stand alone sounder.The AS368 provide high sound output at a low current, thus reducing power requirements and system cost. The AS368 sounder is supplied with a volume control as standard, allowing final audio adjustments to be made during installation.With a choice of 32 different tones (see tones table in manual), which are switch selectable, the required tone can be selected during installation.